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National Stock Number:
5310-01-313-3480
Federal Supply Class:
5310
National Item Identification Number:
013133480
Description:
NUT,PLAIN,HEXAGON
Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 10025425 | 61C19 | MIL-COTS CORPORATION | | 12759-00175 | 0Y3H3 | FASTENAL COMPANY | | 36264 | 0Y3H3 | FASTENAL COMPANY | | 3259FX | 45152 | OSHKOSH CORP | | 3239FX | 45152 | OSHKOSH CORP | | 3239FX | 75Q65 | OSHKOSH DEFENSE LLC | | 36264 | 324A9 | WELLS TECHNOLOGY, INC. | | 8130004 | 4B100 | INDIAN HEAD INDUSTRIES, INC. | | AC2571 | L0782 | ARMATEC SURVIVABILITY CORP |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | HARDNESS RATING | 68.0 ROCKWELL B MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A563, GRADE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, JAM | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.625 INCHES | | NUT HEIGHT | 0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTN F1941, FE/ZN 3A ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNF |
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